The information on this website is not intended for diagnosis or treatment. Please consult your physician for health concerns.

+90 850 321 50 00

Robotic Right Hemicolectomy with Intracorporeal Anastomosis

Minimally invasive oncologic resection of the right colon performed with robotic assistance and complete intracorporeal anastomosis, offering improved precision in vessel ligation, mesentery dissection, and ileocolic anastomosis with reduced specimen extraction incision size.

Written by: Saygı Hospital Health Guide Editorial Board
Last updated:

This content has been compiled by the Saygı Hospital Health Guide Editorial Board and is periodically reviewed by a specialist physician.

References (5)

This content is for informational purposes only and does not constitute medical advice. You can book an appointment at our Genel Cerrahi department. Book Appointment →

What is Robotic Right Hemicolectomy with Intracorporeal Anastomosis?

Robotic right hemicolectomy is a minimally invasive oncologic procedure for benign or malignant disease of cecum, ascending colon, or hepatic flexure performed using a robotic surgical platform (typically da Vinci Xi or SP) with multi-quadrant access.

Intracorporeal anastomosis (ICA) reconstructs the bowel inside the peritoneal cavity using stapled or hand-sewn techniques, contrasting with extracorporeal anastomosis where bowel is externalized through a midline incision.

Compared with extracorporeal anastomosis, ICA allows specimen extraction through a smaller Pfannenstiel or Lanz incision (lower hernia rate), reduces mesentery torsion risk, lowers ileus and wound complication rates, and shortens length of stay in randomized data.

Symptoms

Right-sided colon cancer (cecum, ascending, hepatic flexure) — complete mesocolic excision (CME) with central vascular ligation
Large benign neoplasms (sessile adenomas, lipomas, GIST) not amenable to endoscopic resection
Crohn disease ileocecal involvement requiring resection — robotic facilitates dissection in inflamed tissue
Recurrent ileocolic Crohn or anastomotic stricture
Symptoms: anemia from occult bleeding, change in bowel habit, palpable mass, weight loss, intermittent obstruction in cancer; abdominal pain, diarrhea in Crohn
Patients suitable for general anesthesia and Trendelenburg position with adequate pneumoperitoneum tolerance

Risk Factors

T4b (locally invasive) tumors with adjacent organ involvement — multidisciplinary review and possibly open approach
Severe obesity with BMI over 40 — increased operative time and complications
Severe cardiopulmonary disease, prior multiple abdominal surgeries with extensive adhesions
Bowel obstruction with marked dilatation — robotic feasibility limited
Surgeon and team learning curve — outcomes correlate with case volume
Resource availability — robotic platform, dedicated trained team, longer setup time and cost

When to See a Doctor?

If you experience any of the following symptoms, seek medical attention promptly:

  • Right colon cancer or premalignant lesion identified — colorectal surgical evaluation including robotic option
  • Crohn disease with stricturing or refractory ileocecal involvement — surgery referral after gastroenterology and nutritional optimization
  • Anemia of unknown origin in adults — colonoscopy and oncologic workup
  • Acute right-sided abdominal pain with mass or obstruction — emergency evaluation, robotic typically not used emergently
  • Persistent symptoms or recurrence after prior right colectomy — specialist re-evaluation

Treatment Methods

01
Preoperative staging: colonoscopy with biopsy, CT abdomen-pelvis with contrast, CEA level, multidisciplinary tumor board for cancer; nutritional optimization, smoking cessation, prehabilitation when possible
02
Robotic right hemicolectomy with CME: medial-to-lateral approach, central ligation of ileocolic, right colic, and middle colic right branch vessels at SMA/SMV level, complete mesocolic excision preserving mesocolic envelope
03
Intracorporeal anastomosis: stapled side-to-side isoperistaltic ileocolic anastomosis with linear stapler, common enterotomy closed with stapler or hand-sewn; specimen retrieval via Pfannenstiel or Lanz incision
04
Postoperative ERAS protocol: early diet advancement, multimodal analgesia avoiding opioids when possible, early ambulation, DVT prophylaxis, drain typically not required
05
Follow-up oncologic surveillance: history and exam, CEA every 3–6 months for 3 years then annually, CT every 6–12 months, colonoscopy at 1 year, 3 years, then every 5 years for stage II–III colon cancer

Which Department to Visit?

You can visit our Genel Cerrahi department for these complaints. Our specialist physicians will create the most suitable treatment plan for you.

Learn About Genel Cerrahi Department

Let us help you

You can make an appointment with our specialists or contact us for your concerns.

Book AppointmentContact Us

Related Health Topics

Other articles from the same department you may want to explore.

Appendicitis

Genel Cerrahi

Appendicitis is inflammation of the appendix causing severe pain in the lower right abdomen. Early diagnosis and surgical treatment are life-saving.

Inguinal Hernia

Genel Cerrahi

Inguinal hernia is the protrusion of intestine or fat into the inguinal canal due to weakness in the abdominal wall. It can be permanently corrected with surgical treatment.

Umbilical Hernia

Genel Cerrahi

Umbilical hernia manifests as a soft swelling around the navel. While it often resolves spontaneously in infants, surgical treatment may be required in adults.

Gallstones and Cholecystectomy

Genel Cerrahi

Gallstones cause severe pain in the upper right abdomen, especially after fatty meals. They are safely treated with laparoscopic cholecystectomy.

Hemorrhoids (Piles)

Genel Cerrahi

Hemorrhoids result from swelling of the veins in the anus; they present with blood on toilet paper, itching, and pain. Various treatments are available, from lifestyle changes to surgery.

Anal Fissure

Genel Cerrahi

Anal fissure is a tear in the thin skin of the anal canal. It presents with sharp pain and bleeding and can be healed with medical or surgical treatment.

Pilonidal Sinus

Genel Cerrahi

Pilonidal sinus consists of tunnels and tracts prone to chronic infection, formed by hair becoming embedded under the skin in the tailbone area. Surgical treatment provides a permanent solution.

Thyroid Surgery

Genel Cerrahi

Thyroid surgery involves the removal of part or all of the thyroid gland for indications such as benign nodules, goiter, and thyroid cancer.

Health Disclaimer: The information on this page is prepared for general informational purposes only. It does not replace medical diagnosis and treatment. Please consult your physician for your complaints. Saygı Hospital does not accept responsibility for actions taken based on the information on this page.